Determine the pH change when 0.087 mol HClO4 is added to 1.00 L of a buffer solution that is 0.490 M in HCN and 0.371 M in CN-. pH after addition − pH before addition = pH change =

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Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.